The tragic illusion of a false alliance is much like leaning on a splintered reed. A nation desperately seeks the support of an ally, only to discover that its chosen source of comfort is not merely fragile, but actively dangerous. This captures the devastating reality of the Israelites relying on the empty promises of Egypt in the face of the Babylonian threat. Hoping for support, the Israelites grasped onto Egypt just as a weary traveler grips a walking stick. They expected Egypt to hold them up with a steady hand, but this dependence proved disastrous [רד״ק].
The moment they leaned their weight upon this support, the reed shattered [רש״י, מצודת ציון, רד״ק]. The collapse did not simply result in a loss of balance; it caused immediate, severe injury. As the reed broke, the person falling was pierced in the shoulders by the sharp, jagged edges of the splintered wood [רש״י, מצודת דוד]. In reality, Egypt’s retreat left the Israelites completely exposed to the anger of the Babylonian king. Instead of finding safety, they suffered heavy damage and were forced to pay massive ransoms just to survive [מלבי״ם, מצודת דוד, ביאור שטיינזלץ].
When a walking stick suddenly snaps, the person leaning heavily upon it is forced into a sudden reaction. The primary approach among commentators understands this reaction as a desperate need to stand upright. Deprived of their crutch, the Israelites had to quickly straighten their posture and bear their own weight to keep from collapsing [רש״י, רד״ק, מצודת דוד, מלבי״ם]. It was as if Egypt was telling them they had to find their own strength, forcing an already exhausted Israel to stand and fight completely alone. Other perspectives suggest a different outcome, interpreting the sudden break as causing the Israelites to stumble and fall entirely [רד״ק, ביאור שטיינזלץ], though many reject this view and maintain that they were forced into a strained, independent stance [רש״י, מלבי״ם].
Beyond physical military might, this misplaced trust also extended to the mystical realm associated with Egypt. The act of grasping by the hand hints at the dark arts and sorcery performed with the hands, while the image of standing upright reflects a specific type of magic where the practitioner remains on their feet rather than falling to the earth [אהבת יהונתן]. Yet, just like the physical armies, these dark Egyptian forces shattered completely, offering the Israelites no salvation when their time of need arrived.